ALEMÁN RAMÍREZ, J. Educational evaluation using the methodology Task Ranking and the teaching of stellar mechanics in the course of Introduction to Astronomy elective. Ciencias Espaciales, [S. l.], v. 5, n. 1, p. 19–32, 2016. DOI: 10.5377/ce.v5i1.2536. Disponível em: https://camjol.info/index.php/CE/article/view/2536. Acesso em: 16 aug. 2024.